Jumping on to say, I find it discouraging that some people's criteria for determining if an elderly woman is worth dating is whether or not she "still looks good" or if she looks younger than her true age. To me that is awfully dismissive. Most elderly people look, well, elderly. Does that mean they're unworthy of romantic love? I guess if I make it to my 70s and I don't look like I'm in my 50s I should accept that I'm completely undateable and should resign myself to sitting at home alone watching Lawrence Welk reruns with my ten cats 😜
However, OP, that doesn't seem to be YOUR criteria. You seem to appreciate her joyful spirit and are not attracted to her based on her appearance. So I commend you for that.